Safety checks.

Author: Lunaretic

xivModdingFramework/Helpers/IOUtil.cs

@@ -874,6 +874,7 @@ private static int FloorPower2(int x)
 
         public static async Task CompressWindowsDirectory(string dir)
         {
+            if (!Directory.Exists(dir)) return;
             try
             {
                 var wrappedDir = Regex.Replace(dir, @"(\\*)" + "\"", @"$1$1\" + "\"");

xivModdingFramework/Mods/WizardData.cs

@@ -1079,7 +1079,7 @@ public static async Task<WizardData> FromPmp(PMPJson pmp, string unzipPath)
             var def = pmp.DefaultMod as PmpStandardOptionJson;
             if (def != null)
             {
-                var anyData = def.Manipulations.Count > 0 || def.FileSwaps.Count > 0 || def.Files.Count > 0;
+                var anyData = (def.Manipulations != null && def.Manipulations.Count > 0) || def.FileSwaps.Count > 0 || def.Files.Count > 0;
                 if (anyData)
                 {
                     // Just drum up a basic group containing the default option.